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Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041)
Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041) - Image 2
Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041) - Image 3
Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041) - Image 4
Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041) - Image 5

Zero-Backlash Flexible Motor Coupler – 12mm x 19mm (SC040R-026-041)

$184.14

Flexible zero-backlash motor coupler for 12mm to 19mm shaft connections. The SC040R-026-041 beam-style coupling handles misalignment while maintaining accurate torque transfer, making it ideal for CNC, servo motors, and automation equipment. Durable aluminum construction ensures long service life and stable performance.

21 in stock

SKU GBOX-342 Categories ,

This zero-backlash flexible motor coupler provides a precise and reliable connection between a 12mm motor shaft and a 19mm drive shaft. Its helical beam design compensates for misalignment while maintaining high torsional stiffness, making it ideal for CNC routers, servo motors, automation equipment, and high-precision motion systems. The SC040R-026-041 coupler ensures smooth torque transfer without play, helping reduce vibration, improve accuracy, and extend component life in demanding applications.

  • Specifications:
    ◦ Shaft Sizes: 12mm x 19mm
    ◦ Coupler Type: Zero-backlash flexible beam coupling
    ◦ Model Number: SC040R-026-041
    ◦ Material: High-strength aluminum alloy
    ◦ Torsional Characteristics: High stiffness for precise motion control
    ◦ Misalignment Compensation: Angular, parallel, and axial
    ◦ Mounting: Clamp-style with set screws
    ◦ Use Case: Precision motion applications
  • Applications:
    ◦ CNC router and spindle motor connections
    ◦ Servo motor and ballscrew coupling
    ◦ Automation and robotic motion control
    ◦ Gearbox and drive system shaft adaptation
  • Features & Benefits:
    ◦ Zero-backlash performance for precise motion transfer
    ◦ Flexible beam design absorbs misalignment and reduces stress
    ◦ Lightweight anodized aluminum construction
    ◦ Smooth, vibration-reduced operation
    ◦ Reliable in high-speed and high-precision environments

Additional information

Compatible DMS Machines

DMS 2452 DMS 2453 DMS 2455 DMS 2515 DMS 2637 DMS 2676 DMS 2715 DMS 2716 DMS 2990 FMT 4120 FMT 4121 FMT 4125 FMT 4129 FMT 4134 FMT 4135 FMT 4137 FMT 4140 FMT 4142 FMT 4143 FMT 4144 FMT 4145 FMT 4146 FMT 4147 FMT 4148 FMT 4149 FMT 4150 FMT 4151 FMT 4154 FMT 4155 FMT 4156 FMT 4157 FMT 4158 FMT 4161 FMT 4162 FMT 4163 FMT 4164 FMT 4165 FMT 4166 FMT 4167 FMT 4169 FMT 4170 FMT 4171 FMT 4173 FMT 4174 FMT 4175 FMT 4176 FMT 4177 FMT 4178 FMT 4181 FMT 4182 FMT 4183 FMT 4184 FMT 4185 FMT 4186 FMT 4188 FMT 4198 FMT 4199 FMT 4200 FMT 4201 FMT 4202 FMT 4203 FMT 4205 FMT 4206 FMT 4207 FMT 4208 FMT 4210 FMT 4211 FMT 4212 FMT 4213 FMT 4214 FMT 4215 FMT 4216 FMT 4217 FMT 4218 FMT 4219 FMT 4220 FMT 4221 FMT 4222 FMT 4223 FMT 4224 FMT 4225 FMT 4226 FMT 4227 FMT 4241 FMT 4245 FMT 4246 FMT 4248 FMT 4252 FMT 4253 FMT 4254 FMT 4255 FMT 4256 FMT 4257 FMT 4258 FMT 4259 FMT 4260 FMT 4261 FMT 4262 FMT 4263 FMT 4264 FMT 4265 FMT 4266 FMT 4268 FMT 4269 FMT 4270 FMT 4271 FMT 4272 FMT 4273 FMT 4274 FMT 4275 FMT 4276 FMT 4277 FMT 4278 FMT 4279 FMT 4280 FMT 4282 FMT 4283 FMT 4284 FMT 4285 FMT 4287 FMT 4288 FMT 4289 FMT 4291 FMT 4292 FMT 4293 FMT 4294 FMT 4295 FMT 4296 FMT 4297 FMT 4298 FMT 4299 FMT 4300 FMT 4301 FMT 4302 FMT 4303 FMT 4304 FMT 4305 FMT 4306 FMT 4308 FMT 4309 FMT 4310 FMT 4319 FMT 4320 FMT 4321 FMT 4325 FMT 4326 FMT 4327 FMT 4328 FMT 4329 FMT 4330 FMT 4331 FMT 4332 FMT 4333 FMT 4336 FMT 4337 FMT 4338 FMT 4339 FMT 4342 FMT 4343 FMT 4344 FMT 4345 FMT 4346 FMT 4347 FMT 4348 FMT 4350 FMT 4351 FMT 4352 FMT 4353 FMT 4354 FMT 4355 FMT 4356 FMT 4357 FMT 4358 FMT 4360 FMT 4361 FMT 4363 FMT 4364 FMT 4365 FMT 4366 FMT 4369 FMT 4370 FMT 4371 FMT 4372 FMT 4373 FMT 4374 FMT 4377 FMT 4378 FMT 4379 FMT 4380 FMT 4381 FMT 4384 FMT 4385 FMT 4388 FMT 4389 FMT 4390 FMT 4391 FMT 4392 FMT 4394 FMT 4395 FMT 4396 FMT 4397 FMT 4398 FMT 4399 FMT 4400 FMT 4401 FMT 4403 FMT 4404 FMT 4406 FMT 4407 FMT 4408 FMT 4409 FMT 4410 FMT 4412 FMT 4413 FMT 4414 FMT 4415 FMT 4416 FMT 4417 FMT 4418 FMT 4419 FMT 4420 FMT 4421 FMT 4422 FMT 4423 FMT 4424 FMT 4425 FMT 4426 FMT 4428 FMT 4429 FMT 4430 FMT 4431 FMT 4432 FMT 4435 FMT 4437 FMT 4443 FMT 4444 FMT 4445 FMT 4448 FMT 4449 FMT 4452 FMT 4453 FMT 4455 FMT 4458 FMT 4459 FMT 4462 FMT 4464 FMT 4470 FMT 4471 FMT 4472 FMT 4473 FMT 4474 FMT 4475 FMT 4476 FMT 4480 FMT 4481 FMT 4482 FMT 4484 FMT 4485 FMT 4486 FMT 4490 FMT 4491 FMT 4492 FMT 4494 FMT 4495 FMT 4496 FMT 4497 FMT 4498 FMT 4499 FMT 4500 FMT 4502 FMT 4503 FMT 4504 FMT 4509 FMT 4510 FMT 4511 FMT 4512 FMT 4513 FMT 4514 FMT 4516 FMT 4517 FMT 4518 FMT 4519 FMT 4524 FMT 4527 FMT 4528 FMT 4529 FMT 4530 FMT 4531 FMT 4532 FMT 4533 FMT 4537 FMT 4538 FMT 4539 FMT 4540 FMT 4541 FMT 4545 FMT 4551 FMT 4552 FMT 4553 FMT 4563 FMT 4564 FMT 4565 FMT 4566 FMT 4567 FMT 4568 FMT 4570 FMT 4571 FMT 4572 FMT 4573 FMT 4574 FMT 4575 FMT 4576 FMT 4577 FMT 4578 FMT 4579 FMT 4588 FMT 4589 FMT 4591 FMT 4592 FMT 4593 FMT 4594 FMT 4595 FMT 4596 FMT 4597 FMT 4598 FMT 4599 FMT 4600 FMT 4603

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